How would a person giving a persuasive speech use projection to make a key point? a. by talking at a faster pace
b. by using a louder voice
c. by pronouncing words clearly
d. by using an upward intonation

Which option completes the explanation for conflict of interest in an organization

Two students are discussing electricity that has a frequency of 60 hz. student a says that this type of electricity is referred to as ac. student b says that in this type of electricity, the electrons flow in only one direction. which of the following statements is correct? a. only student a is correct b. only student b is correct c. both of the two students are correct d. neither of the two students is correct

The valves of the heart and veins are similar in that they both